86234995

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5209}}^1$

素因数の和:5275

約数の個数: 32

約数和(自身を含む): 132042240

約数和(自身を除く): 45807245

約数列:

[1, 5, 7, 11, 35, 43, 55, 77, 215, 301, 385, 473, 1505, 2365, 3311, 5209, 16555, 26045, 36463, 57299, 182315, 223987, 286495, 401093, 1119935, 1567909, 2005465, 2463857, 7839545, 12319285, 17246999, 86234995]

約数ペア:

[(1, 86234995), (5, 17246999), (7, 12319285), (11, 7839545), (35, 2463857), (43, 2005465), (55, 1567909), (77, 1119935), (215, 401093), (301, 286495), (385, 223987), (473, 182315), (1505, 57299), (2365, 36463), (3311, 26045), (5209, 16555)]